EP1059294A1 - Verfahren zur Behandlung von Purinen - Google Patents

Verfahren zur Behandlung von Purinen Download PDF

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Publication number
EP1059294A1
EP1059294A1 EP00500098A EP00500098A EP1059294A1 EP 1059294 A1 EP1059294 A1 EP 1059294A1 EP 00500098 A EP00500098 A EP 00500098A EP 00500098 A EP00500098 A EP 00500098A EP 1059294 A1 EP1059294 A1 EP 1059294A1
Authority
EP
European Patent Office
Prior art keywords
liquid
liquid product
product
treatment
purines
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP00500098A
Other languages
English (en)
French (fr)
Other versions
EP1059294B1 (de
Inventor
Juan Luis Arregui Ciarsolo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens Engines R&D SA
Original Assignee
Guascor Power Investigacion y Desarollo SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guascor Power Investigacion y Desarollo SA filed Critical Guascor Power Investigacion y Desarollo SA
Publication of EP1059294A1 publication Critical patent/EP1059294A1/de
Application granted granted Critical
Publication of EP1059294B1 publication Critical patent/EP1059294B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
    • C02F1/048—Purification of waste water by evaporation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/26—Multiple-effect evaporating
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
    • C02F1/16—Treatment of water, waste water, or sewage by heating by distillation or evaporation using waste heat from other processes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D473/00—Heterocyclic compounds containing purine ring systems

Definitions

  • the liquid product is introduced into evaporators, where, also through the application of heat, a semi-dry residue is obtained which, after a mechanical separation, is added to the semi-liquid product obtained in the first phase and the drying of both components finished in an oven.
  • part of this corrected organic substance obtained is mixed with the semi-liquid to reduce the humidity of the mixture that enters the drying oven and so prevent the semi-liquid from sticking to the walls of the oven.
  • one of the contact blocks of each digester is heated by the hot gases from the cyclone, while the rest of the contact blocks are heated by hot air from the radiators of the motors of the energy plant. Obviously, if there is no cyclone then the heating will be effected by the radiators of the motors only.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Processing Of Solid Wastes (AREA)
  • Fertilizers (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Treatment Of Sludge (AREA)
EP20000500098 1999-06-09 2000-05-23 Verfahren zur Behandlung von Purinen Expired - Lifetime EP1059294B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES9901267 1999-06-09
ES9901267A ES2162559B1 (es) 1999-06-09 1999-06-09 Mejoras introducidas en la patente de invencion n- 9600968, por procedimiento para el tratamiento de puirines.

Publications (2)

Publication Number Publication Date
EP1059294A1 true EP1059294A1 (de) 2000-12-13
EP1059294B1 EP1059294B1 (de) 2005-06-29

Family

ID=8308757

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20000500098 Expired - Lifetime EP1059294B1 (de) 1999-06-09 2000-05-23 Verfahren zur Behandlung von Purinen

Country Status (3)

Country Link
EP (1) EP1059294B1 (de)
DE (1) DE60021022D1 (de)
ES (1) ES2162559B1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102192498A (zh) * 2010-03-19 2011-09-21 杨文广 一种烟气分离降压回烟燃烧方法
CN111977104A (zh) * 2020-09-01 2020-11-24 王灵琳 一种二元复合肥料制备方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2208112B1 (es) * 2002-11-20 2005-08-16 Dalering Desarrollos Energeticos, S.A. Proceso de secado de alperujo.
US7024800B2 (en) * 2004-07-19 2006-04-11 Earthrenew, Inc. Process and system for drying and heat treating materials
US7024796B2 (en) * 2004-07-19 2006-04-11 Earthrenew, Inc. Process and apparatus for manufacture of fertilizer products from manure and sewage

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2059282A1 (es) * 1993-04-29 1994-11-01 K W S A Procedimiento e instalacion para el tratamiento de purines.
WO1999003785A1 (es) * 1997-07-18 1999-01-28 Incir, S.L. Dispositivo para el tratamiento y eliminacion de liquidos acuoso s por accion atmosferica controlada
ES2139523A1 (es) * 1997-10-29 2000-02-01 Metalicas Bmm S A Sistema para el tratamiento y eliminacion de purines en instalaciones ganaderas.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2059282A1 (es) * 1993-04-29 1994-11-01 K W S A Procedimiento e instalacion para el tratamiento de purines.
WO1999003785A1 (es) * 1997-07-18 1999-01-28 Incir, S.L. Dispositivo para el tratamiento y eliminacion de liquidos acuoso s por accion atmosferica controlada
ES2139523A1 (es) * 1997-10-29 2000-02-01 Metalicas Bmm S A Sistema para el tratamiento y eliminacion de purines en instalaciones ganaderas.

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CHEMICAL ABSTRACTS, vol. 122, no. 26, 26 June 1995, Columbus, Ohio, US; abstract no. 317379, CUADRA R.J.: "Process and installation for purine treatment" XP002147682 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102192498A (zh) * 2010-03-19 2011-09-21 杨文广 一种烟气分离降压回烟燃烧方法
CN111977104A (zh) * 2020-09-01 2020-11-24 王灵琳 一种二元复合肥料制备方法
CN111977104B (zh) * 2020-09-01 2021-04-09 嘉施利（宜城）化肥有限公司 一种二元复合肥料制备方法

Also Published As

Publication number Publication date
ES2162559B1 (es) 2003-04-01
ES2162559A1 (es) 2001-12-16
EP1059294B1 (de) 2005-06-29
DE60021022D1 (de) 2005-08-04

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